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Medical Disclaimer | Microbiome Test Canada
Policy page

Medical and Microbiome Testing Disclaimer

This microbiome test medical disclaimer explains the clinical, scientific, sample, privacy, reporting and wellness limitations that apply when you use MicrobiomeTest.ca, order a kit, submit a sample, contact support or review a report.

Read this page together with our Privacy and Data page, Privacy Policy, Terms of Use, product instructions and laboratory documents.

Contact Support View Sample Report
Last updated: June 23, 2026 Canada
Clinical limits Routine clinical use remains limited and condition-specific.
Method limits 16S, shotgun, qPCR and other methods can produce different outputs.
Sample limits Identity, timing, quality, storage and transport can affect results.
Privacy limits Microbiome and health information may be sensitive personal information.
warning

Not for emergencies, urgent symptoms or delayed medical care

MicrobiomeTest.ca, its forms, email addresses and customer-support channels are not emergency services. Seek timely professional care for severe or persistent pain, blood or black stool, high fever, repeated vomiting, fainting, dehydration, rapid unexplained weight loss, serious oral symptoms, significant vaginal symptoms, pregnancy-related concerns or any rapidly worsening condition. Do not wait for a kit, report or support response.

Disclaimer guide

Find the section that applies to your test

The catalogue separates gut health, oral health, vaginal health and follow-up monitoring. Each test type has a different sample, purpose and interpretation.

description

General scope

Intended use, medical relationship, product differences and scientific limits.

View sections →
biotech

Methods and results

Sequencing, databases, abundance, diversity, dysbiosis and report interpretation.

View sections →
labs

Test types

Gut, oral, vaginal and follow-up monitoring limitations.

View sections →
health_and_safety

Symptoms and wellness

IBS, bloating, bowel changes, weight, skin, mental wellness and antibiotics.

View sections →
shield_person

Samples and privacy

Collection, contamination, consent, minors, data and biological materials.

View sections →
policy

Service and policies

Turnaround, comparisons, practitioners, locations, marketing and Canadian scope.

View sections →
About the service

General scope and intended use

These provisions explain what the microbiome testing service is intended to provide and what cannot be concluded from website content, a kit or a report.

01

Scope and definitions

This disclaimer applies to:

  • MicrobiomeTest.ca and its website content;
  • microbiome testing products;
  • gut, stool, oral and vaginal microbiome testing;
  • follow-up and monitoring products;
  • at-home kits, collection devices and returned samples;
  • sequencing, microbial profiling, diversity and functional-potential reports;
  • food, probiotic, lifestyle and wellness-oriented report sections;
  • sample reports, comparisons, articles and practitioner resources;
  • emails, forms and customer-support communications; and
  • laboratory, courier, software, hosting and payment providers.

“MicrobiomeTest.ca,” “Company,” “we,” “us” and “our” refer to the operator identified in the Terms of Use.

02

Educational and wellness purpose

Unless product-specific documents expressly state otherwise, consumer microbiome testing is intended to provide educational, informational, research-oriented or wellness-focused insights about microorganisms or microbial patterns in a submitted sample.

It is not intended to:

  • diagnose, confirm or rule out disease;
  • replace examination, imaging or validated diagnostic testing;
  • identify the cause of symptoms;
  • prescribe food, medication, supplements or treatment;
  • predict a health outcome with certainty; or
  • replace care from a qualified professional.
03

No healthcare-professional relationship

Using the website, ordering a kit, submitting a sample, contacting support or receiving a report does not by itself create a physician-patient, dietitian-client, dentist-patient, pharmacist-patient or other regulated healthcare relationship.

Support can assist with products, collection, shipping and report access. It cannot diagnose, prescribe or provide individualized medical, dental or nutritional care.

04

Different microbiome tests are not interchangeable

Gut, oral and vaginal microbiome tests examine different body sites and may use different sample types, collection procedures, laboratory methods, reference data and report frameworks.

A stool result should not be used to infer the oral or vaginal microbiome, and an oral or vaginal result should not be treated as a substitute for a stool or clinical diagnostic test.

Review the categories for gut health, oral health, vaginal health and follow-up monitoring.

06

“Clinical-grade,” “precision” and similar claims

Terms such as clinical-grade, precision, comprehensive, advanced or personalized must be read with the actual method, validation, intended use and report limitations.

Laboratory quality or sophisticated sequencing does not automatically make a consumer report a validated diagnosis or treatment recommendation.

07

No universal definition of a perfect microbiome

Healthy microbial communities vary between people and over time. A diversity score, balance label or reference range does not by itself establish whether a person is healthy.

A report may compare a sample with a selected reference group rather than a universally accepted clinical standard.

08

Medical review remains necessary

A healthcare professional may consider symptoms, examination findings, age, pregnancy, medication, diet, travel, infection risk, family history and standard laboratory tests.

A professional may reasonably disagree with a report’s interpretation, priority or suggested wellness action.

Laboratory and reporting

Method, database and result limitations

Collection, sequencing, bioinformatics and reporting choices can all influence what a microbiome report detects and how the results are described.

09

A submitted sample is a limited snapshot

A stool, saliva, swab or other sample represents the organisms and genetic material recovered from that specimen at that time.

It may not represent every location, mucosal community, low-abundance organism or short-term fluctuation within the body.

10

Sequencing methods produce different information

16S rRNA sequencing, shotgun metagenomics, qPCR, culture and other methods differ in targets, taxonomic resolution, sensitivity, functional inference and cost.

Results from different methods or providers may not be directly comparable.

11

Species and strain resolution

Some assays may reliably identify only broader taxonomic groups rather than a precise species or strain. Closely related organisms may be difficult to distinguish.

A species name in a report does not always establish the presence of a harmful strain.

12

Reference-database limitations

Organism identification and classification depend on the reference database and software used when the report is generated.

Unrepresented, newly described or poorly characterized organisms may be missed, grouped broadly or classified differently after a future database update.

13

Relative abundance is not always an absolute count

Many reports show the proportion of detected microbial material rather than the absolute number of organisms.

An apparent percentage increase may occur because another organism decreased, and percentages do not automatically show biological activity or disease severity.

14

Diversity scores require context

Higher diversity is not universally better in every body site, age group or health context. Diversity metrics also vary by sequencing depth, method and calculation.

A single diversity score is not a diagnosis or complete measure of gut health.

15

“Dysbiosis” is not a stand-alone diagnosis

The term dysbiosis may describe a reported departure from a selected reference pattern, but definitions, thresholds and clinical implications are not universal.

A dysbiosis label does not independently identify a disease, cause, prognosis or treatment.

16

Predicted function is not measured function

A report may infer metabolic pathways, genes or functional potential from detected organisms or DNA.

Predicted capacity does not prove that a pathway is active, that a metabolite is being produced at a clinically important level or that it causes a symptom.

17

Detection does not always equal infection

Detecting genetic material from an organism does not by itself establish active infection, tissue invasion, transmissibility or the need for treatment.

A negative result does not rule out infection, particularly when the organism is outside the assay scope or the sample was collected at a different body site.

18

False, incomplete and inconclusive results

A result may be:

  • false-positive or false-negative;
  • incomplete, inconclusive or unavailable;
  • affected by contamination, degradation or low biomass;
  • limited by sequencing depth or database coverage;
  • affected by bioinformatics settings; or
  • affected by technical, clerical or human error.
19

Sample-to-sample variability

Two samples from the same person can differ because of timing, stool consistency, diet, medication, collection location and natural biological variation.

A difference between reports does not automatically prove improvement, decline or an effect from a specific intervention.

20

Cross-provider comparisons

Providers may use different kits, preservatives, extraction protocols, sequencing platforms, databases, algorithms, reference populations and report thresholds.

Do not directly compare numbers or health labels unless the methods are sufficiently compatible.

21

Report recommendations are not prescriptions

Food, fibre, probiotic, prebiotic, supplement or lifestyle suggestions are general wellness information unless expressly provided through a regulated professional service.

They do not account for every allergy, intolerance, medication, medical condition, pregnancy-related need or nutritional requirement.

Product-specific limits

Gut, oral, vaginal and follow-up test limitations

Each product category measures a different specimen and should be interpreted only within its stated scope.

23

Gut microbiome test limitations

A product in the gut health category generally analyzes a stool sample and reports selected microbial features.

A stool profile does not directly measure the entire intestinal tract, intestinal lining, motility, digestion, inflammation, immune function or every metabolite.

24

Stool microbiome testing is not every kind of stool test

A consumer microbiome report is different from a physician-ordered test for infection, inflammation, bleeding, malabsorption, parasites, pancreatic function or cancer screening.

Review our microbiome versus stool test comparison.

25

Gut bacteria reports are not complete microbiome profiles

Depending on the method, a report may focus mainly on bacteria and provide limited or no information about viruses, fungi, archaea, parasites, metabolites or microbial activity.

See the gut bacteria test guide.

26

Oral microbiome test limitations

A product in the oral health category may analyze saliva, plaque or an oral swab, depending on product instructions.

It is not a dental examination and does not diagnose cavities, periodontal disease, oral cancer, systemic infection or the cause of pain, bleeding or bad breath.

27

Oral and gut results are not interchangeable

Oral microorganisms may differ substantially from organisms detected in stool. Similar organism names do not prove migration, causation or systemic disease.

Review our oral and gut microbiome guide.

28

Vaginal microbiome test limitations

A product in the vaginal health category reports organisms or patterns in the submitted vaginal sample using the selected method.

It does not replace examination, microscopy, culture, validated molecular testing, sexually transmitted infection testing, pregnancy care or other clinician-ordered evaluation.

29

Vaginal symptoms require appropriate care

A report does not independently diagnose bacterial vaginosis, yeast infection, sexually transmitted infection, urinary infection, infertility or the cause of pain, discharge, irritation, bleeding or odour.

Do not self-treat persistent, severe, recurrent or pregnancy-related symptoms solely because of a microbiome report.

30

Follow-up monitoring limitations

A product in the follow-up monitoring category may help compare samples collected at different times.

A change does not prove that a diet, probiotic, supplement, antibiotic or other action caused the difference or improved health.

31

Comparable monitoring requires comparable methods

For a more meaningful comparison, collection, storage, laboratory method, sequencing depth, software and report definitions should remain sufficiently consistent.

Method updates may make earlier and later reports less directly comparable.

32

At-home collection limitations

At-home collection improves convenience but does not remove pre-analytical risks. Follow the current kit instructions exactly.

Review at-home microbiome testing and How It Works.

33

Test names do not establish clinical purpose

Terms such as gut health test, stool microbiome test, gut bacteria test, oral health test, vaginal health test or monitoring test are product descriptions. They do not by themselves establish that a test is diagnostic, medically necessary or suitable for a symptom.

Review the product page, included organisms, sample type, laboratory method and intended use.

Symptoms and wellness

Condition, diet and lifestyle limitations

Symptom and lifestyle pages are educational. They do not mean that a microbiome report can determine the cause of a symptom or provide an individualized treatment plan.

34

IBS limitations

A microbiome test for IBS does not diagnose irritable bowel syndrome or determine its subtype.

IBS is assessed from symptoms, history and clinical evaluation, with additional tests used when appropriate to consider other conditions.

35

Bloating limitations

A microbiome report for bloating does not determine whether symptoms arise from diet, constipation, lactose intolerance, celiac disease, SIBO, medication, motility, infection or another cause.

36

Constipation limitations

A microbiome test for constipation does not measure bowel transit, obstruction, pelvic-floor function, medication effects or every cause of constipation.

37

Diarrhea limitations

A consumer microbiome report for diarrhea does not replace clinical evaluation or validated testing for infection, inflammation, malabsorption or other urgent and chronic causes.

38

Antibiotics can affect interpretation

Antibiotics may alter microbial composition, and timing after treatment can affect a report. There is no single timing rule suitable for every person, antibiotic or purpose.

Review testing after antibiotics and antibiotics and the microbiome.

39

Probiotic limitations

A microbiome test for probiotics does not guarantee that a product will colonize, improve a report, treat symptoms or be safe for every person.

Strain, dose, health status and product quality matter.

41

Food sensitivity comparisons

A microbiome test and food sensitivity test measure different information. Neither should be treated as a stand-alone diagnosis of food allergy, intolerance or the cause of digestive symptoms.

Review microbiome versus food sensitivity testing.

42

Weight and metabolism limitations

A microbiome test for weight does not determine the cause of weight change, measure metabolism or guarantee weight loss.

Weight is influenced by many medical, nutritional, behavioural, social and environmental factors.

43

Skin-health limitations

A microbiome report for skin wellness does not diagnose eczema, acne, allergy, infection or the cause of a rash.

Associations between gut microbes and skin conditions do not establish causation for an individual.

44

Mental-wellness and gut-brain limitations

A microbiome report for mental wellness does not diagnose depression, anxiety, ADHD, cognitive disease or another mental-health condition.

Gut-brain research does not allow a consumer report to prescribe psychiatric treatment. Review the gut-brain axis guide.

45

Athlete testing limitations

A microbiome test for athletes does not measure fitness, hydration, recovery, injury risk, nutrient deficiency or performance.

Training, diet, sleep, travel and supplement use can influence both performance and results.

46

Vegan and vegetarian reports

A microbiome test for vegans or vegetarians does not assess complete nutritional adequacy or diagnose a nutrient deficiency.

Dietary pattern can influence microbial composition but does not define a single ideal result.

47

Sex- and adult-focused pages

Pages for women, men and adults provide general context.

They do not account for every hormonal, reproductive, medical or age-related difference.

48

No guarantee that changing the report changes health

A change in diversity, abundance, category score or another report metric does not automatically mean that symptoms, disease risk or overall health have improved.

Conversely, a stable or less favourable score does not prove that an intervention failed. Clinical outcomes and relevant validated measures remain important.

Samples, consent and data

Collection, identity and privacy limitations

Microbiome testing involves biological material and potentially sensitive health information. Follow collection instructions and review privacy terms before ordering.

49

Collection instructions must be followed

Use only the collection device, preservative and return process supplied for the selected product. Requirements can differ by stool, oral and vaginal samples.

Review preparation instructions.

50

Contamination and low-biomass samples

Environmental material, hands, surfaces, food, water, another person or an incorrect body site can contaminate a sample.

Contamination may be especially important for low-biomass specimens and can affect whether detected organisms reflect the intended sample.

51

Sample transport and stability

Delayed mailing, incorrect packaging, leakage, temperature, inadequate preservative mixing or storage outside instructions may affect sample integrity.

The laboratory may reject the sample or request recollection.

52

Identity and authority

Submit only your own sample or a sample you are legally authorized to submit. The customer is responsible for accurate labelling unless verified identity collection is expressly included.

Do not submit another person’s biological material without appropriate consent.

53

Minors and people unable to consent

Testing a minor or a person unable to provide valid consent may require authorization from a parent, guardian or substitute decision-maker and may require professional guidance.

Consider whether the result is appropriate, necessary and in the person’s interests.

54

Pregnancy and reproductive-health samples

Pregnancy, fertility treatment, menstrual timing, hormones and recent treatment may affect interpretation of vaginal or other microbiome results.

A consumer test does not replace prenatal, fertility, gynecologic or urgent medical care.

55

Microbiome data can be sensitive

Test results, health questionnaires, account details and biological samples may contain sensitive information about health, habits and body-site organisms.

Review Privacy and Data and the Privacy Policy.

56

Privacy-law applicability can vary

Federal and provincial private-sector or health-information laws may apply differently depending on the organization, service, jurisdiction and relationship with a practitioner.

Do not assume that every consumer testing service is governed by the same healthcare privacy rules.

57

Research and secondary use

Research, method development, quality improvement or secondary use of samples or data must be governed by the applicable consent, privacy policy and law.

Purchasing a test should not be treated as consent to every future use unless the governing documents clearly provide for it.

58

Data security is not absolute

Administrative, technical and physical safeguards can reduce risk but no online, laboratory or courier system can be guaranteed completely secure or error-free.

59

Third-party disclosure

Before sharing a report with an employer, insurer, school, app, practitioner, family member, research program or online platform, consider the recipient’s privacy practices and the possible consequences of disclosure.

60

Do not send unnecessary sensitive information

Do not send complete medical records, government identifiers, unrelated family information or other sensitive material through ordinary email or forms unless specifically requested through an appropriate secure process.

Service and policies

Ordering, comparisons, practitioner use and Canadian scope

These provisions address turnaround, sample reports, marketing, local pages, third-party services and customer support.

61

Turnaround estimates

Laboratory turnaround generally begins after the correct laboratory receives an eligible sample and complete information—not at checkout or kit delivery.

Estimates may change with sample quality, recollection, laboratory workload, holidays or technical review. See How It Works.

62

Shipping and remote locations

Delivery and return estimates are not guarantees unless expressly stated. Weather, remote delivery, incorrect addresses, courier interruption, customs or events beyond reasonable control may cause delay.

Review Shipping.

63

Sample reports and examples

A sample report demonstrates possible structure, terminology and educational sections.

An individual report may contain different organisms, scores, sections, recommendations and limitations. Examples do not guarantee a particular finding.

66

Practitioner-use limitations

Resources for practitioners are educational and do not establish a standard of care.

The practitioner remains responsible for verifying the report, considering validated diagnostics, documenting consent and making clinically appropriate recommendations.

67

Location pages

A province, territory or city page indicates online availability or local shipping relevance. It does not guarantee a local clinic, laboratory, practitioner, appointment or identical service conditions.

Location changes logistics, not the medical limitations of the report.

68

Provincial and territorial requirements

Laboratory, healthcare, privacy, consent, advertising and professional-practice requirements may vary across Canada.

Nationwide website availability does not mean that MicrobiomeTest.ca provides regulated medical, dental or dietetic services in every jurisdiction.

69

French-language content

French content is provided for accessibility and convenience. Where translations differ, the controlling product, laboratory, privacy and contractual documents apply, subject to applicable law.

Visit the French section and French FAQ.

70

Advertising and health claims

Statements about actionable insights, balance, optimization, immune health, mental wellness, weight, skin, precision nutrition or personalized probiotics must be read with the evidence, method and product limitations.

This disclaimer does not correct an inaccurate or misleading claim elsewhere.

71

Third-party laboratories and service providers

Independent laboratories, couriers, payment processors, hosting providers, software companies and other contractors may provide parts of the service.

They may have separate methods, terms, privacy practices, retention procedures, availability and service interruptions.

72

Customer-support limitations

Support can assist with product categories, ordering, kit use, shipping, sample status and report access.

Support cannot diagnose, prescribe, recommend individualized treatment, provide emergency assistance or replace a healthcare professional.

Visit the FAQ or Contact page.

73

No guarantee of benefit or outcome

MicrobiomeTest.ca does not guarantee that:

  • a report will explain symptoms or identify their cause;
  • a result will lead to diagnosis or effective treatment;
  • a recommended food, probiotic or supplement will help;
  • a follow-up score will improve;
  • another provider will produce the same result;
  • a healthcare professional will agree with the interpretation; or
  • testing will meet every customer expectation.
75

Updates to this disclaimer

We may update this page to reflect changes in products, scientific evidence, laboratories, privacy practices, legal requirements or business operations.

The revised version becomes effective when published unless a later date is stated.

76

Contact us

Questions about a product, kit, sample, order or report can be submitted through the Contact page.

Support provides administrative and general product assistance only. It does not replace medical, dental, dietetic or emergency care.

Need clarification?

Questions about a microbiome test, sample or report?

Support can help with product scope, ordering, collection, shipping and report access. For symptoms, diagnosis, treatment, restrictive diets or urgent concerns, contact an appropriate healthcare or dental professional.

Contact Support Review a Sample Report